NCHHSTP Atlas to Feature County-Level Data, CDC Hosts Webinar Next week, CDC will launch the new version of the National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention’s (NCHHSTP) Atlas, which will feature county-level HIV and STD data. This online data visualization tool for CDC surveillance will offer users the opportunity to view more localized epidemiologic data for HIV and sexually transmitted diseases (STDs), including chlamydia, gonorrhea, primary and secondary syphilis, … [Read more...]